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  1. Article: Teledermatology Platforms Usage and Barriers: A Cross-Sectional Analysis of United States-Based Dermatologists Pre- and Post-COVID-19.

    Marson, Justin W / Chen, Rebecca M / Ahmad, Maham / Litchman, Graham H / Perkins, Sara / Rigel, Darrell S

    Journal of drugs in dermatology : JDD

    2024  Volume 23, Issue 2, Page(s) e64–e66

    Abstract: Background: During the global COVID-19 pandemic, dermatologists increasingly adopted teledermatology to facilitate patient care.: Objective: To identify differences in teledermatology platform usage and functionality among dermatologists as a means ... ...

    Abstract Background: During the global COVID-19 pandemic, dermatologists increasingly adopted teledermatology to facilitate patient care.
    Objective: To identify differences in teledermatology platform usage and functionality among dermatologists as a means of understanding the potential effect on virtual healthcare access.
    Methods: Results from a 2021 cross-sectional pre-validated survey distributed to actively practicing United States dermatologists were analyzed based on timepoint when teledermatology was adopted relative to COVID-19, previous/currently used platforms, self-reported platform functionality, and barriers to teledermatology implementation. Analysis was performed using chi-square and odds ratios (OR) with 95% confidence intervals (95% CI) for categorical data and single-factor analysis of variance (ANOVA) with post-hoc Tukey-Kramer for continuous data. P<.05 was considered significant.
    Results: Early adopters (EAs) trialed significantly more (2.3 vs 1.9, P=0.02) platforms than (post) COVID adopters (CAs) before choosing their current platform. More EAs reported using platforms capable of uploading images (P=.002), required a mobile application (P=.006), and allowed staff to join patient encounters (P<.001). While poor image quality was the most cited barrier to implementation, CAs and non-adaptors (NAs) were materially more likely to cite it as their largest barrier to teledermatology.
    Limitations: The retrospective nature of the study and potential response bias.
    Conclusion: Dermatologists' use of teledermatology materially correlates with their teledermatology-adoption timepoint, and future usage may be materially impacted by the end of the COVID-19 public health emergency. Future studies should aim at how implementation and barriers to teledermatology usage may impact access to care. J Drugs Dermatol. 2024;23(2): doi:10.36849/JDD.7819e.
    MeSH term(s) Humans ; United States/epidemiology ; Dermatology/methods ; Cross-Sectional Studies ; COVID-19/epidemiology ; Telemedicine ; Retrospective Studies ; Pandemics ; Dermatologists
    Language English
    Publishing date 2024-02-05
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2145090-0
    ISSN 1545-9616
    ISSN 1545-9616
    DOI 10.36849/JDD.7819
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: The immediate impact of COVID-19 on US dermatology practices.

    Litchman, Graham H / Rigel, Darrell S

    Journal of the American Academy of Dermatology

    2020  Volume 83, Issue 2, Page(s) 685–686

    MeSH term(s) Betacoronavirus ; COVID-19 ; Coronavirus ; Coronavirus Infections ; Dermatology ; Humans ; Outpatients ; Pandemics ; Pneumonia, Viral ; SARS-CoV-2
    Keywords covid19
    Language English
    Publishing date 2020-05-16
    Publishing country United States
    Document type Journal Article ; Comment
    ZDB-ID 603641-7
    ISSN 1097-6787 ; 0190-9622
    ISSN (online) 1097-6787
    ISSN 0190-9622
    DOI 10.1016/j.jaad.2020.05.048
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Usage and perceptions of teledermatology in 2021: a survey of dermatologists.

    Ahmad, Maham / Marson, Justin W / Litchman, Graham H / Perkins, Sara H / Rigel, Darrell S

    International journal of dermatology

    2022  Volume 61, Issue 7, Page(s) e235–e237

    MeSH term(s) Dermatologists ; Dermatology ; Humans ; Skin Diseases/diagnosis ; Skin Diseases/therapy ; Telemedicine
    Language English
    Publishing date 2022-04-05
    Publishing country England
    Document type Letter
    ZDB-ID 412254-9
    ISSN 1365-4632 ; 0011-9059 ; 1461-1244
    ISSN (online) 1365-4632
    ISSN 0011-9059 ; 1461-1244
    DOI 10.1111/ijd.16209
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article: The Impact of the COVID-19 Pandemic on Physician-Pharmaceutical Office-Based Interactions.

    Marson, Justin W / Litchman, Graham H / Rigel, Darrell S

    Journal of drugs in dermatology : JDD

    2021  Volume 20, Issue 2, Page(s) 215–223

    Abstract: Background: COVID-19 has had significant negative economic ramifications on dermatologic care delivery, including curtailing live on-site physician-pharmaceutical-representative interactions (PPRI).: Objective: To determine the impact of COVID-19 and ...

    Abstract Background: COVID-19 has had significant negative economic ramifications on dermatologic care delivery, including curtailing live on-site physician-pharmaceutical-representative interactions (PPRI).
    Objective: To determine the impact of COVID-19 and pandemic regulations on current and future PPRI.
    Methods: Cross-sectional survey-based study that analyzed data from 400 surveyed dermatologists using a pre-validated questionnaire sent via email. Data regarding PPRI were collected over 1 week in July 2020 to compare demographics and practice standards from April 2019, April 2020, July 2020, and predictions for 2021.
    Results: Virtual-only PPRI increased from 7.8% in April 2019 to 26.5% during April 2020 (mean difference, 18.8%; 95% confidence interval, 13.6%–23.9%). Virtual-only PPRI remained elevated at 24.5% while hybrid PPRI increased, eventually surpassing the April 2019 mark (27.0%). These trends persisted among all studied practice types and levels of experience. Practices predicted no significant percent differences in participation in PPRI (87.3% vs 90.3%; P=0.0834), but a significant shift in method of delivery where the odds ratio of incorporating a virtual component into PPRI in 2021 increased by a factor of 3.
    Limitations: Relatively small sample size, especially among subgroups. Responses may have been retrospective estimates. There may also be selection bias given slightly increased representation of more experienced dermatologists.
    Conclusion: PPRI materially decreased during the initial COVID-19 peak but will likely return to baseline volume moving forward with a significant component being hybrid PPRI. Further studies may better elucidate the economic and clinical impact associated with these changes and their effect on dermatologists’ ability to provide patients with samples and educational materials. J Drugs Dermatol. 2021;20(2):215-223. doi:10.36849/JDD.5651.
    MeSH term(s) Adult ; Aged ; COVID-19 ; Cross-Sectional Studies ; Dermatologists ; Female ; Humans ; Interprofessional Relations ; Male ; Middle Aged ; Pandemics ; Pharmacists ; Physicians' Offices ; Surveys and Questionnaires ; Telemedicine
    Language English
    Publishing date 2021-02-04
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2145090-0
    ISSN 1545-9616
    ISSN 1545-9616
    DOI 10.36849/JDD.5651
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: The immediate impact of COVID-19 on US dermatology practices

    Litchman, Graham H. / Rigel, Darrell S.

    Journal of the American Academy of Dermatology

    2020  Volume 83, Issue 2, Page(s) 685–686

    Keywords Dermatology ; covid19
    Language English
    Publisher Elsevier BV
    Publishing country us
    Document type Article ; Online
    ZDB-ID 603641-7
    ISSN 1097-6787 ; 0190-9622
    ISSN (online) 1097-6787
    ISSN 0190-9622
    DOI 10.1016/j.jaad.2020.05.048
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  6. Article ; Online: The magnitude of increased United States melanoma incidence attributable to ground-level ultraviolet radiation intensity trends.

    Marson, Justin W / Litchman, Graham H / Rigel, Darrell S

    Journal of the American Academy of Dermatology

    2020  Volume 84, Issue 6, Page(s) 1734–1735

    MeSH term(s) Environmental Exposure/statistics & numerical data ; European Continental Ancestry Group/statistics & numerical data ; Humans ; Incidence ; Melanoma/epidemiology ; Melanoma/etiology ; Radiation Exposure/statistics & numerical data ; Skin Neoplasms/epidemiology ; Skin Neoplasms/etiology ; Ultraviolet Rays/adverse effects ; United States/epidemiology
    Language English
    Publishing date 2020-08-29
    Publishing country United States
    Document type Letter
    ZDB-ID 603641-7
    ISSN 1097-6787 ; 0190-9622
    ISSN (online) 1097-6787
    ISSN 0190-9622
    DOI 10.1016/j.jaad.2020.08.100
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: The continuing impact of COVID-19 on dermatology practice: Office workflow, economics, and future implications.

    Litchman, Graham H / Marson, Justin W / Rigel, Darrell S

    Journal of the American Academy of Dermatology

    2020  Volume 84, Issue 2, Page(s) 576–579

    MeSH term(s) COVID-19 ; Dermatology/economics ; Dermatology/organization & administration ; Dermatology/statistics & numerical data ; Dermatology/trends ; Forecasting ; United States ; Workflow
    Keywords covid19
    Language English
    Publishing date 2020-09-30
    Publishing country United States
    Document type Letter
    ZDB-ID 603641-7
    ISSN 1097-6787 ; 0190-9622
    ISSN (online) 1097-6787
    ISSN 0190-9622
    DOI 10.1016/j.jaad.2020.08.131
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Nonhealing hyperkeratotic plaques in a lung cancer patient: what caused it?

    Khanna, Trisha / Litchman, Graham H / Saeed, Sadia / Nathoo, Rajiv

    International journal of dermatology

    2020  Volume 60, Issue 8, Page(s) e291–e293

    MeSH term(s) Humans ; Keratoderma, Palmoplantar ; Lung Neoplasms/complications
    Language English
    Publishing date 2020-12-15
    Publishing country England
    Document type Journal Article
    ZDB-ID 412254-9
    ISSN 1365-4632 ; 0011-9059 ; 1461-1244
    ISSN (online) 1365-4632
    ISSN 0011-9059 ; 1461-1244
    DOI 10.1111/ijd.15325
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Impact of electrical impedance spectroscopy on dermatologists' number needed to biopsy metric and biopsy decisions for pigmented skin lesions.

    Litchman, Graham H / Teplitz, Rebeca W / Marson, Justin W / Rigel, Darrell S

    Journal of the American Academy of Dermatology

    2020  Volume 85, Issue 4, Page(s) 976–979

    MeSH term(s) Biopsy ; Dermatologists ; Dermoscopy ; Dielectric Spectroscopy ; Humans ; Melanoma/diagnosis ; Pigmentation Disorders ; Skin Neoplasms/diagnosis
    Language English
    Publishing date 2020-09-11
    Publishing country United States
    Document type Letter
    ZDB-ID 603641-7
    ISSN 1097-6787 ; 0190-9622
    ISSN (online) 1097-6787
    ISSN 0190-9622
    DOI 10.1016/j.jaad.2020.09.011
    Database MEDical Literature Analysis and Retrieval System OnLINE

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